given a markdown file (first command line argument or stdin), skeldown will
convert it to HTML and insert it into a full HTML document. it will add
skeleton.css and a syntax highlighter. skeldown
also provides hooks to add more css and run transformations on the resulting
markup via jquery.

extra js files to process the resulting html. this is really useful if you
want to do dynamic things like generate unique, linkable id's for each bullet
point, or maybe add a table of contents. the cool thing is that you just need
to provide a functioni that takes a $head and $body parameter and performs
any changes. jquery is used to make DOM manipulation easy. say you want to add
a word count at the end of your body. you would run skeldown with the
following command:

skeldown will check for a configuration file in ~/.skeldown/config.json that
updates the command line configurations. so if, for instance, you'd like all of
your skeldown files to have a particular style, you can put the following in
~/.skeldown/config.json:

{
"extracss": "style.css"
}

which is equivalent to calling:

$ skeldown --extracss ~/.skeldown/style.css

all paths in ~/.skeldown/config.json are evaluated relative to the
~/.skeldown directory.